Vue+php 使用AES进行加密解密

PHP

代码

       public function encrypt($data, $key, $iv)    {        return base64_encode(openssl_encrypt($data, "AES-128-CBC", $key, true, $iv));    }         public function decrypt($data, $key, $iv)    {        return  openssl_decrypt( $data,  'AES-128-CBC',  $key,  0  ,  $iv );    }         public function decryptTojs($data, $key, $iv)    {        return  openssl_decrypt( $data,  'AES-128-CBC',  $key,  2  ,  $iv );    }     *     */

使用

  public function encode(){     //php加密秘钥16位$encrypt_key = '1234567_IT_MIYAO';//长度必须为16位，前后端必须一致//加密向量16位$iv = "XIANGYU_IT_MIYAO";//PHP加密数据$arr = array('username' => '111', 'passWord' => '123456', 'name' => '小明');//转换成JSON字符串$encrypt_data = json_encode($arr);$encrypted = $this->encrypt($encrypt_data, $encrypt_key, $iv);//加密结果    var_dump($encrypted); }  public function decode(){ //加密字符串    $encrypt_data = 'xxxxxxxxxxxxxxxx';    $encrypt_key = '1234567_IT_MIYAO';    $iv = "XIANGYU_IT_MIYAO"; $decode =  $this->decrypt($encrypt_data,$encrypt_key,$iv);    var_dump($decode); }

Vue

前端安装插件crypto-js

npm install crypto-js

编写前端加密工具类 /api/crypto.js

let CryptoJS = require('crypto-js'); export default {    encrypt(str, key, iv) {    //密钥16位       var key = CryptoJS.enc.Utf8.parse(key);       //加密向量16位       var iv = CryptoJS.enc.Utf8.parse(iv);       var encrypted = CryptoJS.AES.encrypt(str, key, {           iv: iv,           mode: CryptoJS.mode.CBC,           padding: CryptoJS.pad.Pkcs7       });       return encrypted.toString();  },        decrypt(str, KEY, IV) {    var key = CryptoJS.enc.Utf8.parse(KEY);    var iv = CryptoJS.enc.Utf8.parse(IV);    var decrypt = CryptoJS.AES.decrypt(str, key, {      iv: iv,      mode: CryptoJS.mode.CBC,      padding: CryptoJS.pad.Pkcs7    });    return decrypt.toString(CryptoJS.enc.Utf8);  } } 

使用

import crypto from '../../api/crypto';//加密密钥16位var encrypt_key = '1234567_IT_MIYAO';//长度必须为16位 //加密向量16位var iv = 'XIANGYU_IT_MIYAO';//要加密的数据let data = {  username: "xxxxx",  password: "123456",  name: "小明"}//加密var encrypted_string = crypto.encrypt(JSON.stringify(data), encrypt_key, iv);console.log(encrypted_string);// 解密try{var decrypted_string = crypto.decrypt(JSON.stringify(data), encrypt_key, iv);console.log(decrypted_string);}catch(exception){//错误console.log(exception.message);}

来源地址：https://blog.csdn.net/qq_36303853/article/details/127493140